diff --git a/ghc.mk b/ghc.mk
index 015e3b464e5bb13d224ef359dd57217fbd18f644..2901291cc3d72c5203e27f00afedc0966408ea39 100644
--- a/ghc.mk
+++ b/ghc.mk
@@ -919,6 +919,8 @@ $(eval $(call bindist,.,\
 	mk/project.mk \
 	mk/install.mk.in \
 	bindist.mk \
+	libraries/gen_contents_index \
+	libraries/prologue.txt \
 	libraries/dph/LICENSE \
  ))
 endif